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Vital sign detection method and monitoring system based on multi-algorithm fusion cooperation

A vital sign and monitoring system technology, applied in computing, computer components, measuring pulse rate/heart rate, etc., can solve the problem that the situation cannot be effectively monitored, and achieve the effect of avoiding accidental death

Pending Publication Date: 2020-11-27
江苏正德厚物联网科技发展有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current prison management monitoring system cannot effectively monitor some situations, the present invention provides a vital sign detection method and monitoring system based on multi-algorithm fusion and coordination

Method used

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  • Vital sign detection method and monitoring system based on multi-algorithm fusion cooperation
  • Vital sign detection method and monitoring system based on multi-algorithm fusion cooperation
  • Vital sign detection method and monitoring system based on multi-algorithm fusion cooperation

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Embodiment 1

[0042] This embodiment provides a method for detecting vital signs based on multi-algorithm fusion and collaboration. The method is applied to the detection of vital signs of detainees in prison cells. The method uses real-time detection of vital sign data of body movements, supplemented by timing detection The vital signs of detainees are detected by means of heart rate vital signs data;

[0043] In the method, the full-coverage video data of the prison room is obtained through a fixedly installed dome camera, and the partial coverage video data of the prison room are obtained through a rotatable spherical camera with an adjustable focal length.

[0044] The real-time detection of body movement vital sign data includes:

[0045] According to the dome camera to obtain the full-coverage video data of the cell, detect whether there is a human body in all the bunks in the cell;

[0046] For the berth where the human body is detected, use the human body bone micro-motion detection ...

Embodiment 2

[0060] This embodiment provides a method for detecting vital signs based on multi-algorithm fusion and collaboration, such as figure 1 with figure 2 As shown, the method detects the vital signs of detainees through real-time detection of body movement vital sign data, supplemented by regular detection of heart rate vital sign data, to solve the problem that the current prison management and monitoring system cannot effectively monitor some situations. question.

[0061] Specifically, this embodiment is applied to image 3 The multi-person cell shown here is used as an example for illustration. Such as image 3 , Figure 4 with Figure 5 As shown, the length and width of the multi-person cell are generally 15m and 4.5m, and the height is 7 meters; usually, a dome camera A and B are installed diagonally above the cell at a height of 3 meters, and a dome camera B is installed above the cell. A dome camera C with a pan / tilt is installed in the middle of the side long side. ...

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Abstract

The invention discloses a vital sign detection method and monitoring system based on multi-algorithm fusion cooperation, and belongs to the field of artificial intelligence. Some suicide and self-disability behaviors which are difficult to perceive can be detected in a mode of detecting limb actions in real time and detecting the heart rate at regular time, for example, the suicide situation thata mode of blocking breathing through a mask and a wet tissue is selected at night where the prison guard is easy to slack can be detected, and for example, self-disability is carried out by selectinga back-to-back monitoring camera, and sudden diseases occur. According to the method, 4366 pieces of head covering sleep information are detected within 529 days of trial operation of a certain prison, 3101 pieces of true information are confirmed, and one piece is the condition of suicide by head covering; and eight pieces of abnormal information of the limb movement and heart rate and vital signdata are detected, wherein three pieces of abnormal information are serious sudden diseases. According to the method, an alarm is given timely and accurately, and the head covering condition is corrected timely; gold rescue time is bought for sudden diseases, and accidental death of prisoners is avoided.

Description

technical field [0001] The invention relates to a vital sign detection method and monitoring system based on multi-algorithm fusion and coordination, belonging to the field of artificial intelligence. Background technique [0002] Prison is a special place. Due to restrictions on personal freedom, detainees are prone to major physical and psychological changes, leading to suicide, self-mutilation, sudden illness or aggravation of pre-existing diseases. At the same time, detainees Fighting and other factors can easily lead to or accelerate the occurrence of death. The management personnel of prisons need to pay close attention to the occurrence of the above-mentioned incidents. Suicide, self-harm and other behaviors need to be discovered and controlled in a timely manner. Sudden diseases or exacerbations of existing diseases also need to be discovered in time and rescue measures should be arranged to avoid them as much as possible. Unnatural deaths of detainees. [0003] Th...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32G16H80/00A61B5/024
CPCG16H80/00A61B5/024G06V40/23G06V20/52G06V10/243G06V30/10
Inventor 周晋成成智邓睿琳周铁虎
Owner 江苏正德厚物联网科技发展有限公司
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